[INFO] fetching crate clio 0.1.8...
[INFO] testing clio-0.1.8 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate clio 0.1.8 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate clio 0.1.8 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clio 0.1.8
[INFO] finished tweaking crates.io crate clio 0.1.8
[INFO] tweaked toml for crates.io crate clio 0.1.8 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate clio 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e51981ebb07a1d019e6d6df27aeb0d0ac665cc642bbbac7198ede294af56e5d3
[INFO] running `Command { std: "docker" "start" "-a" "e51981ebb07a1d019e6d6df27aeb0d0ac665cc642bbbac7198ede294af56e5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e51981ebb07a1d019e6d6df27aeb0d0ac665cc642bbbac7198ede294af56e5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51981ebb07a1d019e6d6df27aeb0d0ac665cc642bbbac7198ede294af56e5d3", kill_on_drop: false }`
[INFO] [stdout] e51981ebb07a1d019e6d6df27aeb0d0ac665cc642bbbac7198ede294af56e5d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74f0add641d6c66c5520f1ff2c7a97dec8c5735106e059e2a326589412a0c546
[INFO] running `Command { std: "docker" "start" "-a" "74f0add641d6c66c5520f1ff2c7a97dec8c5735106e059e2a326589412a0c546", kill_on_drop: false }`
[INFO] [stderr]    Compiling clio v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "74f0add641d6c66c5520f1ff2c7a97dec8c5735106e059e2a326589412a0c546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f0add641d6c66c5520f1ff2c7a97dec8c5735106e059e2a326589412a0c546", kill_on_drop: false }`
[INFO] [stdout] 74f0add641d6c66c5520f1ff2c7a97dec8c5735106e059e2a326589412a0c546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11796a9434ecbb25167e916afceb7a23641e3bbd80cbc70b11fb3a9b07458d38
[INFO] running `Command { std: "docker" "start" "-a" "11796a9434ecbb25167e916afceb7a23641e3bbd80cbc70b11fb3a9b07458d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling clio v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "11796a9434ecbb25167e916afceb7a23641e3bbd80cbc70b11fb3a9b07458d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11796a9434ecbb25167e916afceb7a23641e3bbd80cbc70b11fb3a9b07458d38", kill_on_drop: false }`
[INFO] [stdout] 11796a9434ecbb25167e916afceb7a23641e3bbd80cbc70b11fb3a9b07458d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de687ebcd39a9ce2237055a502d6f8c8d31c5a8c33986ecd34a5c27b49f2ce45
[INFO] running `Command { std: "docker" "start" "-a" "de687ebcd39a9ce2237055a502d6f8c8d31c5a8c33986ecd34a5c27b49f2ce45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clio-76016cad93713c44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clio
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/input.rs - input::CachedInput::is_empty (line 218) - compile ... ok
[INFO] [stdout] test src/output.rs - output::Output::lock (line 63) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::lock (line 101) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::is_empty (line 87) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::len (line 68) - compile ... ok
[INFO] [stdout] test src/input.rs - input::CachedInput::len (line 205) - compile ... ok
[INFO] [stdout] test src/input.rs - input::CachedInput (line 164) ... ok
[INFO] [stdout] test src/input.rs - input::Input (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de687ebcd39a9ce2237055a502d6f8c8d31c5a8c33986ecd34a5c27b49f2ce45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de687ebcd39a9ce2237055a502d6f8c8d31c5a8c33986ecd34a5c27b49f2ce45", kill_on_drop: false }`
[INFO] [stdout] de687ebcd39a9ce2237055a502d6f8c8d31c5a8c33986ecd34a5c27b49f2ce45